1515672906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{18839}}^1$

素因数の和:18931

約数の個数: 64

約数和(自身を含む): 3515996160

約数和(自身を除く): 2000323254

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 53, 66, 69, 106, 138, 159, 253, 318, 506, 583, 759, 1166, 1219, 1518, 1749, 2438, 3498, 3657, 7314, 13409, 18839, 26818, 37678, 40227, 56517, 80454, 113034, 207229, 414458, 433297, 621687, 866594, 998467, 1243374, 1299891, 1996934, 2599782, 2995401, 4766267, 5990802, 9532534, 10983137, 14298801, 21966274, 22964741, 28597602, 32949411, 45929482, 65898822, 68894223, 137788446, 252612151, 505224302, 757836453, 1515672906]

約数ペア:

[(1, 1515672906), (2, 757836453), (3, 505224302), (6, 252612151), (11, 137788446), (22, 68894223), (23, 65898822), (33, 45929482), (46, 32949411), (53, 28597602), (66, 22964741), (69, 21966274), (106, 14298801), (138, 10983137), (159, 9532534), (253, 5990802), (318, 4766267), (506, 2995401), (583, 2599782), (759, 1996934), (1166, 1299891), (1219, 1243374), (1518, 998467), (1749, 866594), (2438, 621687), (3498, 433297), (3657, 414458), (7314, 207229), (13409, 113034), (18839, 80454), (26818, 56517), (37678, 40227)]